How much Bathroom & Shower foam should I use?Updated 11 days ago

Two foam lines in a criss-cross pattern, one horizontal and one vertical across the surface, is enough for light to moderate soap scum and bathroom grime. For heavy build-up, add two diagonal lines to create a star pattern. Do not drown the surface, because more foam does not mean a better clean, it just means more rinsing. Let the foam dwell for a few minutes so the formula can break down the grime, then wipe with the Ultra Pro Bathroom Mitt and rinse.

No. Bathroom and Shower Cleaner is a ready-to-use formula. It ships in a 1.8L bag-in-box: a cardboard outer with a flexible bladder inside. Pour it directly into the Foaming Spray Bottle as it comes from the box. Adding water dilutes the formula and reduces cleaning performance. Do not mix it with other products either, because combining cleaners can deactivate ingredients or cause unwanted reactions.

Open the spout on the bag-in-box and dispense directly into the Foaming Spray Bottle. Fill to just below the shoulder of the bottle, leaving a small air gap so the foamer mechanism can operate properly. Screw the foaming head back on firmly and close the spout on the box. The 1.8L pack fills the foaming bottle roughly four times, and lasts around six months in an average home.

A few minutes for weekly maintenance, around two to three minutes. Up to five minutes for moderate soap scum. Up to ten minutes for heavy build-up or limescale. A longer dwell gives the formula more time to break the film down, which means less scrubbing for you. Do not let the foam dry out on the surface though, because dried product is harder to rinse away than wet foam. If it starts to dry before you get back to it, re-spray rather than scrubbing dry.

Foaming Spray Bottle · what makes the foam

The foam is the delivery method, so the bottle is doing real work. Fill to just below the shoulder and leave an air gap.

Ultra Pro Bathroom Mitt · what shifts it

After the dwell, the mitt is what does the work. Gentle on surfaces and quick across large areas like screens and tiled walls.